- Script
- John Byrne
- Pencils
- John Byrne (breakdowns); Joe Sinnott (finished art)
- Inks
- Joe Sinnott
- Colors
- Carl Gafford
- Letters
- ?
- Genre
- super-héros (superhero)
- Characters
- Fantastic Four [Mr. Fantastic [Reed Richards]; Invisible Girl [Sue Storm Richards]; Human Torch [Johnny Storm]; The Thing [Ben Grimm]]; Primus (an alien)
- Reprints
Second half of a story originally prepared for a Coca-Cola promotion that fell through.